CN109550784B - A kind of equipment of hot rolling for aluminum alloy foam sandwich plate - Google Patents
A kind of equipment of hot rolling for aluminum alloy foam sandwich plate Download PDFInfo
- Publication number
- CN109550784B CN109550784B CN201811342070.XA CN201811342070A CN109550784B CN 109550784 B CN109550784 B CN 109550784B CN 201811342070 A CN201811342070 A CN 201811342070A CN 109550784 B CN109550784 B CN 109550784B
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- China
- Prior art keywords
- aluminum alloy
- external screw
- foam sandwich
- alloy foam
- sandwich plate
- Prior art date
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- 239000006260 foam Substances 0.000 title claims abstract description 56
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 54
- 238000005098 hot rolling Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000001360 synchronised effect Effects 0.000 claims abstract description 42
- 230000033001 locomotion Effects 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 235000011890 sandwich Nutrition 0.000 description 45
- 238000000034 method Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/004—Heating the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to aluminum alloy foam sandwich board processing device technical fields, and disclose a kind of equipment of hot rolling for aluminum alloy foam sandwich plate, including body, material guide port, discharge port, two mounting racks, four synchronous motors, four right angle setting cylinders, four symmetrical regulating mechanisms, four Vertical movements slots, two transmission mechanisms, contact pressing mechanism, two built-in plates, mounting groove, heater and control panel, material guide port and discharge port are provided with the left and right side of body respectively, two mounting racks are separately mounted at material guide port and discharge gate, four synchronous terminals are separately mounted to the top of two mounting racks in pairs.This is used for the equipment of hot rolling of aluminum alloy foam sandwich plate, so that aluminum alloy foam sandwich plate carries out reaching thickness to be treated when hot rolling treatment, the cost input for carrying out hot rolling treatment for the aluminum alloy foam sandwich plate of different-thickness is reduced, the loss of equipment heat when in use is effectively reduced.
Description
Technical field
The present invention relates to aluminum alloy foam sandwich board processing device technical fields, specially a kind of to be used for aluminum alloy foam sandwich plate
Equipment of hot rolling.
Background technique
Aluminum alloy foam sandwich plate has multiple preferable physical properties, uses more and more extensive, bubble in production and living
Foam aluminium sandwich boards are needed in process by multiple processing processes such as filling, hot rolling, foaming and intumescing, in foamed aluminium
Hot rolling is carried out after sandwich boards filling, the hot-rolling mill of selection different model is carried out for the aluminum alloy foam sandwich plate of different-thickness
Type carries out hot rolling, and the production cost for needing to put into is larger, and few aluminum alloy foam sandwichs for different-thickness in the market
The equipment that plate carries out pressure rolling processing, and equipment of hot rolling when in use heats aluminum alloy foam sandwich plate, adding inside equipment
Generally there are distance between hot device and aluminum alloy foam sandwich plate, heat caused by heater cannot to aluminum alloy foam sandwich plate into
Row quickly and effectively heats, and extends the hot rolling time of aluminum alloy foam sandwich plate, reduces the production efficiency of equipment, it is therefore desirable to
It is a kind of can aluminum alloy foam sandwich plate to the different-thickness equipment that carries out hot rolling treatment, to reduce aluminum alloy foam sandwich plate hot rolling
The time of processing.
Summary of the invention
The aluminum alloy foam sandwich plate for solving different-thickness needs to carry out hot rolling treatment increasing using the hot-rolling mill of not cylinder type
The problem of oil (gas) filling device production cost.
A kind of equipment of hot rolling for aluminum alloy foam sandwich plate, including body, material guide port, discharge port, two mounting racks, four
A synchronous motor, four right angle setting cylinders, four symmetrical regulating mechanisms, four Vertical movements slots, two transmission mechanisms, contact are pressed
Press mechanism, two built-in plates, mounting groove, heater and control panel, the material guide port and discharge port are provided with body respectively
Left and right side, two mounting racks are separately mounted at material guide port and discharge gate, and four synchronous terminals are separately mounted in pairs
The top of two mounting racks, four two one group of the right angle setting cylinder inside for being symmetrically mounted on two mounting racks respectively, four right
Regulating mechanism is claimed to be separately mounted to the inside of four right angle setting cylinders and be connected respectively with the output shaft of four synchronous motors, four
A Vertical movements slot is provided with the side of four right angle setting cylinders respectively, and four symmetrical regulating mechanisms pass through four respectively and vertically live
Dynamic slot is connected with two transmission mechanisms, and contact pressing mechanism is uniformly mounted on two transmission mechanisms, two built-in plate difference
It is symmetrically mounted on the inside of body, mounting groove symmetrically offers the surface opposite in two built-in plates, and heater is mounted on installation
The inside of slot, control panel are mounted on the front of body.
Four symmetrical regulating mechanisms respectively include four vertical polished rods, four reinforcing bearings, four positive external screw threads,
Four reversed external screw threads, 16 stop collars, eight ball nuts, eight Vertical movements blocks and eight mounting plates, four synchronizations
The output shaft of motor extend through the top of two mounting racks and the top of four corresponding right angle setting cylinders and respectively with four
Vertical polished rod is connected, and four reinforcing bearings are separately mounted to the inside middle position of four right angle setting cylinders, four vertical lights
The end of bar extends through the inner ring of four reinforcing bearings and is movably connected in corresponding right angle setting by bearing base respectively
The inside bottom of cylinder, four positive external screw threads and four reversed external screw threads are respectively symmetrically provided on four vertical polished rods, and 16
A stop collar passes through four vertical polished rods respectively and is fixedly connected at four positive external screw threads and four reversed externally threaded both ends,
Eight ball nuts are socketed in respectively on four positive external screw threads and four reversed external screw threads of four vertical polished rods, and eight vertical
Movable block be located in pairs the ball nuts of inside eight of four Vertical movements slots respectively with eight Vertical movements block phases
Connection, eight mounting plates pass through bolt respectively and are connected with eight Vertical movements blocks, eight mounting plates and two transmission mechanism phases
Connection.
Two transmission mechanisms respectively include four torque motors, four torque shafts, four extruding wheels and two biographies
Dynamic chain, four torque motors pass through the surface that bolt is mounted on four mounting plates of rear side respectively, four torque motors
Output shaft extends through the surface of corresponding four mounting plates and is connected respectively by shaft coupling with four torque shafts, and four
A torque turns the tip of the axis and passes through bearing base respectively to be movably connected in positioned at the surface of four mounting plates of front side, four extruding
Wheel is socketed in respectively in four torque shafts, and two extruding wheels being located above pass through respectively with underlying two extruding wheels
Two transmission chains transmission connection, built-in plate on the inside of body are disposed through between transmission chain upper and lower part.
The contact pressing mechanism includes articulation piece and contact, and the one side that transmission chain is located at outside passes through articulation piece and connects
Contact element is flexibly connected, and contact includes that contact flat spring, two arc buffering sections and three logical heat channels, contact flat spring pass through articulation piece
It is connected with transmission chain, the two sides of contact flat spring are arranged in along the direction of transmission chain for two arc buffering sections, each logical heat
For slot to be horizontally installed on contact flat spring perpendicular to transmission chain direction, three logical heat channels are equidistantly provided with the surface of contact flat spring.
Preferably, the positive external screw thread on the vertical polished rod and reversed external screw thread are symmetrical about corresponding reinforcing bearing
Setting, on positive external screw thread and reversed external screw thread for two ball nuts be symmetrical arranged about bearing is reinforced.
Preferably, the connection relationship between the control panel and heater, four synchronous motors and four torque motors
To be electrically connected, four synchronous motors are synchronous operation, and four torque motors are synchronous operation, and control panel can control heating
Device, synchronous motor and torque motor are switched and operating status.
Preferably, the contact use high temperature resistant OT4-B titanium alloy material elastic slice, contact flat spring with a thickness of 4-6 milli
Meter, the arc square of two sections of arc buffering sections on contact flat spring is tilted towards transmission chain, the left and right sides of contact flat spring
There are gaps between the edge side of arc buffering section and the outside of transmission chain.
Preferably, the heater is arranged in a one-to-one correspondence using resistive element resistant to high temperature and with mounting groove, and mounting groove is equal
The even surface for being distributed in built-in plate is simultaneously corresponding with the width of transmission chain, and there are clearance gaps between built-in plate and the inside of transmission chain
From.
Preferably, the positive external screw thread is equal with reversed externally threaded hand of spiral opposite threads tooth pitch.
Compared with prior art:
(1), the equipment of hot rolling for being used for aluminum alloy foam sandwich plate passes through setting body, mounting rack and symmetrical regulating mechanism
It cooperates, when the device is in use, the thickness that the aluminum alloy foam sandwich plate of hot rolling treatment needs to process can be carried out as needed
The distance between two transmission mechanisms are adjusted, synchronous motor is started by control panel and is started, so that four synchronous motors
Operation is synchronized, the output shaft of four synchronous motors drives four symmetrical regulating mechanism carry out activities by shaft coupling respectively,
The output shaft of four synchronous motors passes through shaft coupling respectively and corresponding vertical polished rod is driven to be rotated, so that four vertical lights
The rotation that bar synchronizes, corresponding positive external screw thread and reversed external screw thread drive corresponding ball on four vertical polished rods
Nut carries out synchronous movement relatively or contrarily, so that four ball nuts being located above drive corresponding vertical work respectively
Motion block carry out activity in Vertical movements slot, four Vertical movements blocks being located above drive four mounting plates to live respectively
It is dynamic, so that the transmission mechanism carry out activity that four mounting plates while drive that are located above are located above, and be located at and issue
Transmission mechanism synchronized with the transmission mechanism that is located above it is relatively or contrarily movable, to change two transmission mechanisms
Between clearance distance reduce needle so that aluminum alloy foam sandwich plate carries out reaching thickness to be treated when hot rolling treatment
Carry out the cost input of hot rolling treatment to the aluminum alloy foam sandwich plate of different-thickness, while symmetrical regulating mechanism is by two drivers
The distance between structure, which synchronizes, relatively or contrarily to be adjusted, and two transmission mechanisms can bottom and top to aluminum alloy foam sandwich plate
Portion surface applies the active force of relative equilibrium, ensures the stability of aluminum alloy foam sandwich plate hot rolling treatment.
(2), the equipment of hot rolling for being used for aluminum alloy foam sandwich plate, it is mutual by setting transmission mechanism and contact pressing mechanism
Cooperation, when the device is in use, after the processing thickness of aluminum alloy foam sandwich plate is adjusted by the adjusting of symmetrical regulating mechanism,
By control panel staring torque motor and heater, so that the output shaft of torque motor drives torque shaft to be rotated, power
Square shaft drives extruding wheel to be rotated, and aluminum alloy foam sandwich plate is imported between two transmission mechanisms, and extruding wheel drives transmission
Chain carry out activity, so that the contact pressing mechanism carry out activity on transmission chain, needs in contact pressing mechanism to foamed aluminium Sanming City
When controlling plate and being contacted, the arc buffering Duan Xianyu aluminum alloy foam sandwich plate of contact flat spring is contacted, as torque motor is defeated
The surface of the rotation of shaft, contact flat spring is contacted with aluminum alloy foam sandwich plate, and the arc of contact flat spring is slow in the process
It rushes section gradually to be compressed, so that the pressure that contact flat spring acts on aluminum alloy foam sandwich plate gradually increases, effectively avoids bubble
The damage of foam aluminium sandwich boards surface metal tissue, while entering in body under the drive of transmission chain in contact pressing mechanism
Side and when contact pressing with aluminum alloy foam sandwich plate, heat caused by heater passes through transmission chain transmitting and contact flat spring
On logical heat channel the aluminum alloy foam sandwich plate of pressing is directly heated, accelerate aluminum alloy foam sandwich plate heat temperature raising
Speed, changes traditional by way of internal body heating heating, is effectively reduced the damage of equipment heat when in use
Consumption.
(3), the equipment of hot rolling for being used for aluminum alloy foam sandwich plate is cooperated by the way that built-in plate and heater is arranged, In
Equipment in use, the distance between two transmission mechanisms after carrying out adjusting upward or downward, transmission chain and built-in plate it
Between distance change, and heater is placed in the inside of mounting groove, and the height and position for effectively avoiding transmission chain is being adjusted
Heater is touched later, guarantees between each great institutions the mutually matched stability when being adjusted, while built in heater
In the inside of mounting groove, the space of internal body is saved.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A schematic top plan view in Fig. 1；
Fig. 3 is B-B schematic top plan view in Fig. 1；
Fig. 4 is the symmetrical regulating mechanism structural schematic diagram of the present invention；
Fig. 5 is schematic enlarged-scale view at C in Fig. 1；
Fig. 6 is contact schematic top plan view of the present invention.
In figure: 1 body, 2 material guide ports, 3 discharge ports, 4 mounting racks, 5 synchronous motors, 6 right angle setting cylinders, 7 symmetrical adjusting machines
Structure, 71 vertical polished rods, 72 reinforce bearing, 73 positive external screw threads, 74 reversed external screw threads, 75 stop collars, 76 ball nuts, 77 vertically
Movable block, 78 mounting plates, 8 Vertical movements slots, 9 transmission mechanisms, 91 torque motors, 92 torque shafts, 93 extruding wheels, 94 transmissions
Chain, 10 contact pressing mechanisms, 101 articulation pieces, 102 contacts, 1021 contact flat springs, 1022 arc buffering sections, 1023 logical heat channels,
Plate, 12 mounting grooves, 13 heaters, 14 control panels built in 11.
Specific embodiment
As shown in figures 1 to 6, the present invention provides a kind of technical solution: a kind of equipment of hot rolling for aluminum alloy foam sandwich plate,
It is symmetrical including 6, four body 1, material guide port 2, the synchronous motor 5, four of mounting rack 4, four of discharge port 3, two, right angle setting cylinder
The Vertical movements slot 8, two of regulating mechanism 7, four transmission mechanism 9, contact 10, two built-in plates 11 of pressing mechanism, mounting groove 12,
Heater 13 and control panel 14, material guide port 2 and discharge port 3 are provided with the left and right side of body 1 respectively, and two mounting racks 4 divide
It not being mounted at material guide port 2 and discharge gate 3, four synchronous terminals 5 are separately mounted to the top of two mounting racks 4 in pairs,
Four 6 two one group of the right angle setting cylinder inside for being symmetrically mounted on two mounting racks 4 respectively, four symmetrical regulating mechanisms 7 are distinguished
It is mounted on the inside of four right angle setting cylinders 6 and is connected respectively with the output shaft of four synchronous motors 5, synchronous motor 5 uses
Revolving speed is the low speed positive and negative rotation slowspeed machine of 10r/min, and four Vertical movements slots 8 are provided with four right angle setting cylinders 6 respectively
Side, four symmetrical regulating mechanisms 7 are connected by four Vertical movements slots 8 with two transmission mechanisms 9 respectively, four symmetrical tune
Section mechanism 7 respectively includes four 71, four, vertical polished rod, 72, four, reinforcing bearing, 73, four reversed external screw threads of positive external screw thread
74,16 Vertical movements blocks 77 of ball nut 76, eight of stop collar 75, eight and eight mounting plates 78, four synchronous motors 5
Output shaft extend through the top of two mounting racks 4 and the top of four corresponding right angle setting cylinders 6 and respectively with four hang down
Direct light bar 71 is connected, and four reinforcing bearings 72 are separately mounted to the inside middle position of four right angle setting cylinders 6, and four vertical
The end of polished rod 71 extends through the inner ring of four reinforcing bearings 72 and is movably connected in corresponding hang down by bearing base respectively
The inside bottom of straight mounting cylinder 6, four positive external screw threads 73 and four reversed external screw threads 74 are respectively symmetrically provided with four vertically
On polished rod 71,16 stop collars 75 are fixedly connected on four positive external screw threads 73 and four by four vertical polished rods 71 respectively
At the both ends of reversed external screw thread 74, stop collar 75 limits the limit shift position of corresponding ball nut 76, eight ball spiral shells
Mother 76 is socketed in respectively on four positive external screw threads 73 and four reversed external screw threads 74 of four vertical polished rods 71, vertical polished rod 71
On positive external screw thread 73 and reversed external screw thread 74 be symmetrical arranged about corresponding reinforcing bearing 72, positive external screw thread 73 and anti-
Hand of spiral opposite threads tooth pitch to external screw thread 74 is equal, on positive external screw thread 73 and reversed external screw thread 74 for two rolling
Pearl nut 76 is symmetrical arranged about bearing 72 is reinforced, and eight Vertical movements blocks 77 are located at four Vertical movements slots in pairs
8 ball nut 76 of inside eight is connected with eight Vertical movements blocks 77 respectively, eight mounting plates 78 respectively by bolt with
Eight Vertical movements blocks 77 are connected, and eight mounting plates 78 are connected with two transmission mechanisms 9, and contact pressing mechanism 10 is uniformly pacified
On two transmission mechanisms 9, contact pressing mechanism 10 includes articulation piece 101 and contact 102, and transmission chain 94 is located at outside
It is flexibly connected on one side by articulation piece 101 with contact 102, contact 102 includes 1021, two arc buffering sections of contact flat spring
1022 and three logical heat channels 1023, contact flat spring 1021 is connected by articulation piece 101 with transmission chain 94, two arc buffering sections
1022 the two sides of contact flat spring 1021 are arranged in along the direction of transmission chain 94, each logical heat channel 1023 is perpendicular to transmission chain
94 directions are horizontally installed on contact flat spring 1021, and three logical heat channels (1023) are equidistantly provided with the surface of contact flat spring 1021,
Contact 102 uses high temperature resistant OT4-B titanium alloy material elastic slice, contact flat spring 1021 with a thickness of 4-6 millimeters, contact flat spring
The arc square of two sections of arc buffering sections 1022 on 1021 is tilted towards transmission chain 94, the left and right sides of contact flat spring 1021
The edge side of arc buffering section 1022 and the outside of transmission chain 94 between there are gap, two built-in plates 11 are respectively symmetrically pacified
Mounted in the inside of the inside of body 19, two transmission mechanisms 9 respectively include four torque motors, 91, four torque shafts 92, four
A extruding wheel 93 and two transmission chains 94, four torque motors 91 are mounted on four mounting plates of rear side by bolt respectively
78 surface, torque motor 91 use revolving speed for the low-speed and large torque motor of 10-20r/min, the output of four torque motors 91
Axis extends through the surface of corresponding four mounting plates 78 and is connected respectively by shaft coupling with four torque shafts 92, and four
The end of a torque shaft 92 passes through bearing base respectively and is movably connected in positioned at the surface of four mounting plates 78 of front side, and four
Extruding wheel 93 is socketed in respectively in four torque shafts 92, two extruding wheels 93 being located above and underlying two extruding
Wheel 93 is sequentially connected on the inside of body 1 by two transmission chains 94 respectively, and built-in plate 11 is disposed through 94 top of transmission chain
Between lower part, mounting groove 12 symmetrically offers the surface opposite in two built-in plates 11, and heater 13 is mounted on mounting groove 12
Inside, control panel 14 is mounted on the front of body 1, control panel 14 and 13, four synchronous motors 5 of heater and four power
Connection relationship between torque motor 91 is to be electrically connected, and four synchronous motors 5 are synchronous operation, and four torque motors 91 are to synchronize
Operation, control panel 14 can control heater 13, synchronous motor 5 and torque motor 91 is switched and operating status, heating
Device 13 is arranged in a one-to-one correspondence using resistive element resistant to high temperature and with mounting groove 12, and mounting groove 12 is evenly distributed on built-in plate 11
Surface is simultaneously corresponding with the width of transmission chain 94, and there are clearance distances between built-in plate 11 and the inside of transmission chain 94.
When the device is in use, when the device is in use, the aluminum alloy foam sandwich plate needs of hot rolling treatment can be carried out as needed
The thickness of processing adjusts the distance between two transmission mechanisms 9, starts synchronous motor 5 by control panel 14 and is started,
So that four synchronous motors 5 synchronize operation, the output shafts of four synchronous motors 5 by shaft coupling drive respectively four it is symmetrical
7 carry out activity of regulating mechanism, the output shaft of four synchronous motors 5 pass through respectively shaft coupling drive corresponding vertical polished rod 71 into
Row rotation, so that the rotation that four vertical polished rods 71 synchronize, corresponding forward direction external screw thread 73 on four vertical polished rods 71
The synchronous movement of the corresponding progress of ball nut 76 relatively or contrarily is driven with reversed external screw thread 74, so that be located above four
A ball nut 76 drives the carry out activity in Vertical movements slot 8 of corresponding Vertical movements block 77, four be located above respectively
A Vertical movements block 77 drives four mounting plates, 78 carry out activity respectively, so that four mounting plates 78 being located above are simultaneously
Drive the 9 carry out activity of transmission mechanism that is located above, and be located at the transmission mechanism 9 issued and the transmission mechanism 9 being located above into
The synchronous relatively or contrarily activity of row, to change the clearance distance between two transmission mechanisms 9, passes through symmetrical regulating mechanism
After the processing thickness of aluminum alloy foam sandwich plate is adjusted in 7 adjustings, by 14 staring torque motor 91 of control panel and add
Hot device 13 so that torque motor 91 output shaft drive torque shaft 92 rotated, torque shaft 92 drive extruding wheel 93 into
Row rotation, aluminum alloy foam sandwich plate is imported between two transmission mechanisms 9, and extruding wheel 93 drives 94 carry out activity of transmission chain, is made
The 10 carry out activity of contact pressing mechanism on transmission chain 94 is obtained, needs to carry out aluminum alloy foam sandwich plate in contact pressing mechanism 10
When contact, the arc buffering section 1022 of contact flat spring 1021 is first contacted with aluminum alloy foam sandwich plate, with torque motor 91
The surface of the rotation of output shaft, contact flat spring 1021 is contacted with aluminum alloy foam sandwich plate, in the process contact flat spring
1021 arc buffering section 1022 is gradually compressed, so that contact flat spring 1021 acts on the pressure of aluminum alloy foam sandwich plate gradually
Increase, effectively avoids the damage of aluminum alloy foam sandwich plate surface metal structure, while being driven in contact pressing mechanism 10
When entering the inside of body 1 under the drive of chain 94 and carrying out contacting pressing with aluminum alloy foam sandwich plate, caused by heater 13
Heat is carried out straight by the aluminum alloy foam sandwich plate of 1023 pairs of logical heat channel pressings on the transmitting of transmission chain 94 and contact flat spring 1021
The heating connect, accelerates the speed of aluminum alloy foam sandwich plate heat temperature raising, and the distance between two transmission mechanisms 9 are carrying out upwards
Or after downward adjusting, the distance between transmission chain 94 and built-in plate 11 change, and heater 13 is placed in the interior of mounting groove 12
Side, the height and position for effectively avoiding transmission chain 94 touch heater 13 after being adjusted, guarantee each great institutions it
Between when being adjusted mutually matched stability.
Claims (6)
1. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate, including body (1), material guide port (2), discharge port (3), two peaces
Shelve (4), four synchronous motors (5), four right angle setting cylinders (6), four symmetrical regulating mechanisms (7), four Vertical movements slots
(8), two transmission mechanisms (9), contact pressing mechanism (10), two built-in plates (11), mounting groove (12), heater (13) and control
Panel (14) processed, it is characterised in that: the material guide port (2) and discharge port (3) are provided with the left and right side of body (1) respectively, and two
A mounting rack (4) is separately mounted at material guide port (2) and discharge gate (3), and four synchronous terminals (5) are separately mounted in pairs
The top of two mounting racks (4), four (6) two one group of right angle setting cylinder is symmetrically mounted on the interior of two mounting racks (4) respectively
Side, four symmetrical regulating mechanisms (7) be separately mounted to the inside of four right angle setting cylinders (6) and respectively with four synchronous motors
(5) output shaft is connected, and four Vertical movements slots (8) are provided with the side of four right angle setting cylinders (6) respectively, and four symmetrical
Regulating mechanism (7) is connected by four Vertical movements slots (8) with two transmission mechanisms (9) respectively, is contacted pressing mechanism (10)
It is uniformly mounted on two transmission mechanisms (9), two built-in plates (11) are respectively symmetrically mounted on the inside of body (1), mounting groove
(12) surface opposite in two built-in plates (11) symmetrically is offered, heater (13) is mounted on the inside of mounting groove (12), control
Panel (14) processed is mounted on the front of body (1)；
Four symmetrical regulating mechanisms (7) respectively include four vertical polished rods (71), four reinforcing bearings (72), four forward directions
External screw thread (73), four reversed external screw threads (74), 16 stop collars (75), eight ball nuts (76), eight Vertical movements
Block (77) and eight mounting plates (78), the output shaft of four synchronous motors (5) extend through the top and four of two mounting racks (4)
The top of a corresponding right angle setting cylinder (6) and polished rod (71) vertical with four is connected respectively, four reinforcing bearings (72) point
It is not mounted on the inside middle position of four right angle setting cylinders (6), the end of four vertical polished rods (71) extends through four and adds
Gu the inner ring of bearing (72) and the inside bottom for being movably connected in corresponding right angle setting cylinder (6) by bearing base respectively, four
A forward direction external screw thread (73) and four reversed external screw threads (74) are respectively symmetrically provided on four vertical polished rods (71), 16 limits
Position ring (75) is fixedly connected on four positive external screw threads (73) and four reversed external screw threads by four vertical polished rods (71) respectively
(74) at both ends, eight ball nuts (76) be socketed in respectively four of four vertical polished rods (71) positive external screw threads (73) and
On four reversed external screw threads (74), eight Vertical movements blocks (77) are located at the interior of four Vertical movements slots (8) in pairs
The ball nut (76) of side eight is connected with eight Vertical movements blocks (77) respectively, eight mounting plates (78) respectively by bolt with
Eight Vertical movements blocks (77) are connected, and eight mounting plates (78) are connected with two transmission mechanisms (9)；
Two transmission mechanisms (9) respectively include four torque motors (91), four torque shafts (92), four extruding wheels
(93) and two transmission chains (94), four torque motors (91) are mounted on four mounting plates of rear side by bolt respectively
(78) surface, the output shaft of four torque motors (91) extend through the surface of corresponding four mounting plates (78) and difference
It is connected by shaft coupling with four torque shafts (92), the end of four torque shafts (92) passes through bearing base activity respectively
It is connected to the surface of four mounting plates (78) positioned at front side, four extruding wheels (93) are socketed in four torque shafts (92) respectively
On, two extruding wheels (93) being located above are passed through by two transmission chains (94) respectively with underlying two extruding wheels (93)
Transmission connection, built-in plate (11) on the inside of body (1) is worn to be disposed through between transmission chain (94) upper and lower part；
The contact pressing mechanism (10) includes articulation piece (101) and contact (102), and transmission chain (94) is located at the one side in outside
It is flexibly connected by articulation piece (101) with contact (102), contact (102) includes that contact flat spring (1021), two arcs are slow
Section (1022) and three logical heat channels (1023) are rushed, contact flat spring (1021) is connected by articulation piece (101) with transmission chain (94),
Two arc buffering sections (1022) are along the direction setting of transmission chain (94) in the two sides of contact flat spring (1021), each logical heat
For slot (1023) to be horizontally installed on contact flat spring (1021) perpendicular to transmission chain (94) direction, three logical heat channels (1023) are equidistant
It is provided with the surface of contact flat spring (1021).
2. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate according to claim 1, it is characterised in that: described vertical
Positive external screw thread (73) and reversed external screw thread (74) on polished rod (71) are symmetrical arranged about corresponding reinforcing bearing (72), just
To on external screw thread (73) and reversed external screw thread (74) for two ball nuts (76) about reinforce bearing (72) be symmetrical arranged.
3. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate according to claim 1, it is characterised in that: the control
Connection relationship between panel (14) and heater (13), four synchronous motors (5) and four torque motors (91) is electrically to connect
It connects, four synchronous motors (5) are synchronous operation, and four torque motors (91) are synchronous operation, and control panel (14) can control
Heater (13), synchronous motor (5) and torque motor (91) is switched and operating status.
4. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate according to claim 1, it is characterised in that: the contact
Part (102) uses high temperature resistant OT4-B titanium alloy material elastic slice, contact flat spring (1021) with a thickness of 4-6 millimeters, contact flat spring
(1021) arc square of two sections of arc buffering sections (1022) on is tilted towards transmission chain (94), contact flat spring (1021)
There are gaps between the edge side of the arc buffering section (1022) of the left and right sides and the outside of transmission chain (94).
5. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate according to claim 1, it is characterised in that: the heating
Device (13) is arranged in a one-to-one correspondence using resistive element resistant to high temperature and with mounting groove (12), and mounting groove (12) is evenly distributed on built-in
The surface of plate (11) is simultaneously corresponding with the width of transmission chain (94), between built-in plate (11) and the inside of transmission chain (94) there are
Stand-off distance from.
6. a kind of equipment of hot rolling for aluminum alloy foam sandwich plate according to claim 1, it is characterised in that: the forward direction
The hand of spiral opposite threads tooth pitch of external screw thread (73) and reversed external screw thread (74) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342070.XA CN109550784B (en) | 2018-11-12 | 2018-11-12 | A kind of equipment of hot rolling for aluminum alloy foam sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342070.XA CN109550784B (en) | 2018-11-12 | 2018-11-12 | A kind of equipment of hot rolling for aluminum alloy foam sandwich plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109550784A CN109550784A (en) | 2019-04-02 |
| CN109550784B true CN109550784B (en) | 2019-11-12 |
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ID=65865969
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342070.XA Active CN109550784B (en) | 2018-11-12 | 2018-11-12 | A kind of equipment of hot rolling for aluminum alloy foam sandwich plate |
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| Country | Link |
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| CN (1) | CN109550784B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB754021A (en) * | 1953-05-27 | 1956-08-01 | Erwin Loewy | Rolling mill housing |
| GB1446543A (en) * | 1975-03-04 | 1976-08-18 | Shubin V N | Pipe bending machine |
| JP6245766B2 (en) * | 2015-05-26 | 2017-12-13 | Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 | Hot-rolled steel plate cooling apparatus and mask member position adjusting method |
| CN205684570U (en) * | 2016-06-20 | 2016-11-16 | 刘晓丽 | A kind of automatic stamping equipment of thin-walled annular workpiece |
| CN206253455U (en) * | 2016-07-06 | 2017-06-16 | 江苏赫夫特齿轮制造有限公司 | The cold rolling reductor of adjustable pitch |
| CN106925613A (en) * | 2017-04-28 | 2017-07-07 | 南京工程学院 | A kind of small roll gap regulation and control of high accuracy are to roller mill |
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2018
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| CN109550784A (en) | 2019-04-02 |
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